10401964 has 24 divisors (see below), whose sum is σ = 18748800. Its totient is φ = 5047680.

The previous prime is 10401953. The next prime is 10401973. The reversal of 10401964 is 46910401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21477 + ... + 21955.

It is an arithmetic number, because the mean of its divisors is an integer number (781200).

Almost surely, 2^10401964 is an apocalyptic number.

It is an amenable number.

10401964 is a deficient number, since it is larger than the sum of its proper divisors (8346836).

10401964 is a wasteful number, since it uses less digits than its factorization.

10401964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 10401964 is about 3225.2075902180. The cubic root of 10401964 is about 218.2923161039.

The spelling of 10401964 in words is "ten million, four hundred one thousand, nine hundred sixty-four".